Positron emission computerized tomography
[化] 正电子发射断层扫描
🧩 词语组成解析
n. 排放,辐射;排放物,散发物(尤指气体);(书刊)发行,发布(通知);
e出+miss送,放出+ion名词后缀 → 发出,放射
n. X线断层摄影术\\n[医] X线体层照相术, X线断层照相术
🗣️ 情景例句
How come I wasn't told?
你怎么没有听说?
You cannot judge a tree by its bark.
人不可貌相。
Go through the gate and you'll find the entrance to Bear Country on the other side.
穿过大门,你就可以在门那边找到通往熊国的入口了。
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